package com.object;

public class StringBuilderDemo1 {
    public static void main(String[] args) {
        int[] arr = {1,2,3,4,5,6,7,8,9};

        StringUtil str_util = new StringUtil();

        String ArrString = str_util.ArrayToString(arr);
        System.out.println(ArrString);

        String reverse = str_util.StringReverse(ArrString);

        System.out.println(reverse);
    }
}
